The PIC16F636-I/SL is a mid-range PIC16 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture. This product offer all of the advantages of the well recognized mid-range x14 architecture with standardized features including 3.5kB of addressable program memory size, 128bytes of data memory size, 12 general-purpose I/O pins, two comparators. This device operates at a maximum frequency of 20MHz with wide operating voltage of 2 to 5.5V.
Feature
35 (14-bit wide) easy instructions to learn
8 level hardware stack
1 (9-bit) file select register
Hardware interrupt handling
32kHz to 8MHz internal oscillator
256bytes of EEPROM data memory
Brown-out reset (BOR)
Programmable low voltage detection
Power on reset (POR)
One 8-bit digital timer
One 16-bit digital timer
In-Circuit Serial Programming™ (ICSP™)
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
